Engine knock

30

Asked by Guru88KYV Jan 06, 2020 at 01:42 AM

Question type: Maintenance & Repair

Have 05 Silverado 1500 4.3 v6 vortec 2wd and just
installed new injector other one was leaking at #4
cylinder. Put back together pressurized and no
leaks started truck and sounded awesome for 10
minutes then as soon as I gave it a little throttle
and started to knock terribly. Previous to this work
there was no knocks whatsoever nor ever before.
Any suggestions

1 Answer

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